# ChordLoop vs Play in Any Key

The clearest difference is iOS requirement: ChordLoop at 15.0 against Play in Any Key's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ChordLoop sells 1 one-off in-app purchase and Play in Any Key sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ChordLoop ships an update weekly, Play in Any Key every 6 days. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ChordLoop | Play in Any Key |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 59 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JONATHAN BILES](https://appshunter.io/developer/6787716009) | [Mami Kawai](https://appshunter.io/developer/1890495943) |

## What reviewers say

### ChordLoop

[App page](https://appshunter.io/ios/app/chordloop/id6787716007)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChordLoop Pro | $3.99 | one-time |


### Play in Any Key

[App page](https://appshunter.io/ios/app/play-in-any-key/id6800542797)

Easily explore and create chord progressions in any musical key. Listen to popular progressions, build your own, and experiment with song structures. Ideal for songwriters and musicians looking for inspiration.

**Highlights:** Listen to chord progressions in 24 keys, Build custom chord progressions, Combine progressions for song sections, Add bass, rhythm, and drums, View chords on staff and keyboard, Easy Composition tool

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Keys | $0.99 | one-time |


## Frequently asked questions

### Is ChordLoop free?

ChordLoop is free to download, with in-app purchases available.

### Is Play in Any Key free?

Play in Any Key is free to download, with in-app purchases available.

### Do ChordLoop or Play in Any Key have ads?

Neither ChordLoop nor Play in Any Key shows ads.

### Which is updated more often, ChordLoop or Play in Any Key?

ChordLoop ships an update weekly, and Play in Any Key every 6 days. Most recently, ChordLoop was updated on October 11, 2026 and Play in Any Key on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*